Typical high: 18.8°. Hottest: 22.5° (1997). Coldest night: 13.2° (2014).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 15.9° | 15° | 1.4 mm |
| 2024 | 19.8° | 17° | 4 mm |
| 2023 | 19.4° | 18.4° | 0.2 mm |
| 2022 | 20.4° | 17.3° | 0 mm |
| 2021 | 18.3° | 16.3° | 1.8 mm |
| 2020 | 21.7° | 17.6° | 3.7 mm |
| 2019 | 19.5° | 16.8° | 0 mm |
| 2018 | 21.4° | 18.9° | 0 mm |
| 2017 | 16.5° | 15.3° | 0.1 mm |
| 2016 | 18.3° | 17° | 10.2 mm |
| 2015 | 21.9° | 17° | 0 mm |
| 2014 | 15.1° | 13.2° | 14.6 mm |
| 2013 | 19.6° | 17.7° | 0 mm |
| 2012 | 19° | 16.5° | 6.5 mm |
| 2011 | 17.9° | 16.2° | 1.2 mm |
| 2010 | 19.4° | 17° | 6.4 mm |
| 2009 | 18.1° | 14° | 4.5 mm |
| 2008 | 16.9° | 15.5° | 3.6 mm |
| 2007 | 19.8° | 17.9° | 12.3 mm |
| 2006 | 18.6° | 16.1° | 6.6 mm |
| 2005 | 18.2° | 16.6° | 0 mm |
| 2004 | 16.2° | 14.7° | 0 mm |
| 2003 | 19.2° | 17.5° | 4.6 mm |
| 2002 | 20.9° | 19.7° | 0.3 mm |
| 2001 | 21.7° | 16.8° | 0 mm |
| 2000 | 16° | 14.5° | 0 mm |
| 1999 | 15.9° | 14.9° | 0 mm |
| 1998 | 14.9° | 13.6° | 15.7 mm |
| 1997 | 22.5° | 20.4° | 2.5 mm |
| 1996 | 20.3° | 18.3° | 0.2 mm |